reports
ROHM Publishes White Paper on Power Solutions for Next-Generation 800...
ROHM Publishes White Paper on Power Solutions for Next-Generation 800 VDC Architecture Aligned with the industry’s 800 VDC Roadmap to Enable Gigawatt-Scale AI Infrastructure Santa Clara, CA and Kyoto, Japan, Oct. 13, 2025 (GLOBE NEWSWIRE) -- today announced the release of a new white paper detailing advanced power solutions for AI data centers based on the novel 800 VDC architecture, reinforcing its role as a key semiconductor industry player in driving system innovation. the white paper outlines optimal power strategies that support large-scale 800 VDC power distribution across A...
ROHM Develops New Smart Switches Optimized for Zonal Controllers
ROHM Develops New Smart Switches Optimized for Zonal Controllers Accelerates automotive electrification through high-capacitance load driving capability Santa Clara, CA and Kyoto, Japan, Sept. 30, 2025 (GLOBE NEWSWIRE) -- today announced the release of six new high-side smart switches (IPDs: Intelligent Power Devices) featuring highly accurate current sensing and low ON resistances ranging from 9mΩ to 180mΩ. These devices are designed to protect loads and subsystems from abnormalities such as overcurrent, overvoltage, and overtemperature, ensuring reliable operation and safeguarding s...
- Pelham Smithers
PSA Strategy: Japan Stock Market Quarterly for 2025 Q4
For almost three years the Nikkei 225 has been tracking its performance from the 2003~5 bull market, albeit at levels some 3.3x higher In this report, Pelham Smithers discusses the similarities and asks three key questions: (1) Can we continue to track 2005 through the rest of the year; (2) Whatever happens in Q4, should we fear or be hopeful for 2026? And (3) Who are the upcoming winners and losers.
4689 Z HOLDINGS CORPORATION
7751 CANON INC.
6952 CASIO COMPUTER CO. LTD.
4519 CHUGAI PHARMACEUTICAL CO. LTD.
7762 CITIZEN WATCH CO LTD.
4751 CYBERAGENT INC.
4755 RAKUTEN INC.
9433 KDDI CORPORATION
5803 FUJIKURA LTD
4902 KONICA MINOLTA INC.
6752 PANASONIC CORPORATION
7752 RICOH COMPANY LTD.
6869 SYSMEX CORPORATION
5423 TOKYO STEEL MANUFACTURING CO. LTD.
8729 SONY FINANCIAL HOLDINGS INC.
7267 HONDA MOTOR CO. LTD.
7202 ISUZU MOTORS LIMITED
9616 KYORITSU MAINTENANCE CO. LTD.
6981 MURATA MANUFACTURING CO. LTD.
6723 RENESAS ELECTRONICS CORPORATION
7974 NINTENDO CO. LTD.
6701 NEC CORP.
6594 NIDEC CORPORATION
7731 NIKON CORP.
2371 KAKAKU.COM INC.
6963 ROHM CO. LTD.
6753 SHARP CORPORATION
6762 TDK CORPORATION
4502 TAKEDA PHARMACEUTICAL CO. LTD.
6857 ADVANTEST CORP.
6976 TAIYO YUDEN CO. LTD.
4186 TOKYO OHKA KOGYO CO. LTD.
8035 TOKYO ELECTRON LTD.
7261 MAZDA MOTOR CORP.
3774 INTERNET INITIATIVE JAPAN
3697 SHIFT
6857 JP ADVANEST
6460 JP SEGA SAMMY
4385 MERCARI INC.
36350 KOEI TECMO
45870 PEPTIDREAM INC
3491 JT GA TECHNOLOGIES
3630 JT DENSAN SYSTEM CO LTD (3630 JT)
4194 VISIONAL
4483 JMDC
WOLF WOLFSPEED INC
TSE: 2980 SRE HOLDINGS CORP
AST VISIONAL INC
5032 JT ASTREE CIE ASSURANCE & REASSURANCE
5253 JT ANYCOLOR INC
9616 JT COVER CORPORATION (5253 JT)
8473 JT KYORITSU MAINTENANCE (9616 JT)
215A SBI HOLDINGS [STRATEGIC BUSINESS INNOVATOR GROUP] (8473 JT)
285A JT TIMEE INC
KIOXIA CORPORATION (285A JT)
ROHM Releases DOT-247: Integrated 2-in-1 SiC Molded Module for Industr...
ROHM Releases DOT-247: Integrated 2-in-1 SiC Molded Module for Industrial Applications Santa Clara, CA and Kyoto, Japan, Sept. 16, 2025 (GLOBE NEWSWIRE) -- today announced the development of the DOT-247, a new 2-in-1 SiC molded module (, ) designed for industrial applications such as PV inverters, UPS systems, and semiconductor relays. This innovative module combines the proven versatility of the widely adopted TO-247 package with enhanced design flexibility and superior power density. The DOT-247’s unique dual TO-247 structure enables the integration of larger chips that were previous...
ROHM Develops an Ultra-Compact CMOS Op Amp Featuring Industry-Leading*...
ROHM Develops an Ultra-Compact CMOS Op Amp Featuring Industry-Leading* Ultra-Low Circuit Current Santa Clara, CA and Kyoto, Japan, Sept. 09, 2025 (GLOBE NEWSWIRE) -- today announced the development of the , an ultra-compact CMOS operational amplifier (op amp) that achieves the industry’s lowest operating circuit current. Optimized for use as a sensing amplifier, this IC is ideally suited for space-constrained applications such as handheld measurement instruments, wearable devices, and indoor motion detectors. As the demand continues to grow for more sophisticated control in battery-dri...
ROHM’s SiC MOSFETs Adopted in Schaeffler’s New Inverter Brick – Now in...
ROHM’s SiC MOSFETs Adopted in Schaeffler’s New Inverter Brick – Now in Mass Production Santa Clara, CA and Kyoto, Japan, Sept. 04, 2025 (GLOBE NEWSWIRE) -- and leading German automotive supplier Schaeffler today have announced the start of mass production for a new high-voltage inverter brick equipped with ROHM’s SiC (silicon carbide) MOSFET bare chips. Developed under a strategic partnership, the inverter brick is slated for use by a major Chinese automaker. The Schaeffler inverter subassembly is the essential power device building block (brick) to control the electric drive via logi...
ROHM at electronica India 2025: Driving Industrial and E-Mobility Inno...
ROHM at electronica India 2025: Driving Industrial and E-Mobility Innovation with Cutting-Edge Power and Analog Devices Santa Clara, CA and Bengaluru, India, Aug. 28, 2025 (GLOBE NEWSWIRE) -- today announced from September 17th to 19th, it will particpate in electronica India 2025, South Asia's premier trade fair for electronic components, systems, applications, and solutions, held at the Bangalore International Exhibition Centre (BIEC). , ROHM will highlight its latest SiC and GaN technologies, including reference designs and evaluation platforms that address today’s power and thermal c...
ROHM Releases a New Compact PFC + Flyback Control Reference Design for...
ROHM Releases a New Compact PFC + Flyback Control Reference Design for Power Supply Solutions Santa Clara, CA and Kyoto, Japan, Aug. 21, 2025 (GLOBE NEWSWIRE) -- today announced the release of its new reference design (), capable of controlling two commonly used power converter types in consumer and industrial power supply applications with a single MCU: critical conduction mode PFC (Power Factor Correction) and quasi-resonant flyback. This design is part of ROHM’s that leverages analog-digital hybrid control technology. It combines an analog-controlled power stage circuit featuring ROH...
ROHM Develops an Ultra-Compact MOSFET Featuring Industry-Leading* Low ...
ROHM Develops an Ultra-Compact MOSFET Featuring Industry-Leading* Low ON-Resistance Ideal for Fast Charging Applications Santa Clara, CA and Kyoto, Japan, July 08, 2025 (GLOBE NEWSWIRE) -- today announced the development of the , a 30V N-channel MOSFET in a common-source configuration that delivers an industry-leading ON-resistance of just 2.0mΩ (typ.) in a compact 2.0mm × 2.0mm package. With the rise of compact devices featuring large-capacity batteries, such as smartphones, the need for fast charging functionality to shorten charging times continues to grow. These applications requi...
ROHM Introduces a New MOSFET for AI Servers Featuring Industry-Leading...
ROHM Introduces a New MOSFET for AI Servers Featuring Industry-Leading* SOA Performance and Ultra-Low ON-Resistance Endorsed by a major global cloud platform provider Santa Clara, CA and Kyoto, Japan, July 01, 2025 (GLOBE NEWSWIRE) -- today announced the launch of the , a 100V power MOSFET optimized for hot-swap circuits in 48V power systems used in AI servers and industrial power supplies that require robust battery protection. As AI technology rapidly advances, data centers are facing unprecedented processing demands and server power consumption continues to increase annually. In...
ROHM Launches an Isolated Gate Driver IC Optimized for High-Voltage Ga...
ROHM Launches an Isolated Gate Driver IC Optimized for High-Voltage GaN Devices Santa Clara, CA and Kyoto, Japan, June 25, 2025 (GLOBE NEWSWIRE) -- today announced the development of the , an isolated gate driver IC optimized for driving 600V-class high-voltage GaN HEMTs. When combined with GaN devices, this driver enables stable operation under high-frequency, high-speed switching conditions – contributing to greater miniaturization and efficiency in high-current applications such as motors and server power supplies. As global energy consumption continues to grow, energy-saving initi...
ROHM Builds the Future of AI with Optimized Solutions for NVIDIA 800V ...
ROHM Builds the Future of AI with Optimized Solutions for NVIDIA 800V Architecture Santa Clara, CA, June 12, 2025 (GLOBE NEWSWIRE) -- As artificial intelligence continues to redefine the boundaries of computing, the infrastructure powering these advancements must evolve in parallel. A recognized leader in power semiconductor technology, ROHM is proud to be among the key silicon providers supporting NVIDIA’s new 800 V High Voltage Direct Current (HVDC) architecture. This marks a pivotal shift in data center design, enabling megawatt-scale AI factories that are more efficient, scalable, and...
New High Accuracy Current Sense Amps Compatible with Both Negative and...
New High Accuracy Current Sense Amps Compatible with Both Negative and High Voltages Santa Clara, CA and Kyoto Japan, June 11, 2025 (GLOBE NEWSWIRE) -- today announced they have developed a new lineup of high accuracy current sense amps – the and the . Both series are qualified under the AEC-Q100 automotive reliability standard. The BD1423xFVJ-C series, offered in the TSSOP-B8J package, supports input voltages up to +80V, making it ideal for high-voltage environments such as 48V DC-DC converters, redundant power supplies, auxiliary batteries, and electric compressors. The lineup include...
ROHM Develops Breakthrough AI-Equipped MCU
ROHM Develops Breakthrough AI-Equipped MCU The industry's first MCU capable of predicting equipment anomalies via on-device learning and inference without a network Santa Clara, CA and Kyoto Japan, June 04, 2025 (GLOBE NEWSWIRE) -- today announced they have developed AI-equipped MCUs (AI MCUs) – / – that enable fault prediction and degradation forecasting using sensing data in a wide range of devices, including industrial equipment such as motors. These MCUs are the industry’s first* to independently execute both learning and inference without relying on a network connection. As th...
ROHM Develops Compact Surface-Mount Near-Infrared LEDs Featuring Indus...
ROHM Develops Compact Surface-Mount Near-Infrared LEDs Featuring Industry-Leading Radiant Intensity Santa Clara, CA and Kyoto, Japan, May 22, 2025 (GLOBE NEWSWIRE) -- r today announced an expanded portfolio of surface-mount near-infrared (NIR) LEDs with new compact top-view types optimized for applications such as VR/AR devices, industrial optical sensors, and human detection sensors. The demand for advanced sensing technologies utilizing near-infrared (NIR) has grown in recent years, particularly in VR/AR equipment and biosensing devices. These technologies are used in applications suc...
- Pelham Smithers
ROHM's Latest 2kV SiC MOSFETs Integrated into Semikron Danfoss' Module...
ROHM's Latest 2kV SiC MOSFETs Integrated into Semikron Danfoss' Module for SMA's Large-Scale Power Conversion System Santa Clara, CA and Kyoto, Japan, April 28, 2025 (GLOBE NEWSWIRE) -- today announced that SMA Solar Technology AG, a leading global specialist in photovoltaic and storage system technology, has adopted Semikron Danfoss’ Module featuring ROHM’s latest 2kV SiC MOSFETs for its new large-scale power conversion solution “Sunny Central FLEX.” This modular platform is designed to streamline and enhance grid connections for photovoltaic installations, battery storage systems, and ...
ROHM Develops New High Power Density SiC Power Modules
ROHM Develops New High Power Density SiC Power Modules Compact high heat dissipation design sets a new standard for OBCs Santa Clara, CA and Kyoto, Japan, April 24, 2025 (GLOBE NEWSWIRE) -- today announced the development of new 4-in-1 and 6-in-1 SiC molded modules in the HSDIP20 package optimized for PFC and LLC converters in onboard chargers (OBC) for xEVs (electric vehicles). The lineup includes six models rated at 750V (BSTxxx1P4K01) and seven products rated at 1200V (BSTxxx2P4K01). All basic circuits required for power conversion in various high-power applications are integrated i...
ROHM at PCIM Europe 2025: Powerful Highlights for E-Mobility and Indus...
ROHM at PCIM Europe 2025: Powerful Highlights for E-Mobility and Industrial Applications Santa Clara, CA and Kyoto, Japan, April 17, 2025 (GLOBE NEWSWIRE) -- today announced they will participate in PCIM Expo and Conference, the leading international event for power electronics, Intelligent motion, renewable energy and energy management, taking place in Nuremberg, Germany May 6 - 8, 2025. ROHM will exhibit at booth 304 in hall 9, where they will showcase reference projects with renowned partners and present the evolution of its package designs and evaluation boards. "PCIM 2025 in Nure...
ROHM Develops Class-Leading* Low ON-Resistance, High-Power MOSFETs for...
ROHM Develops Class-Leading* Low ON-Resistance, High-Power MOSFETs for High-Performance Enterprise and AI Servers Santa Clara, CA and Kyoto, Japan, April 10, 2025 (GLOBE NEWSWIRE) -- has developed N-channel power MOSFETs featuring industry-leading* low ON-resistance and wide SOA capability. They are designed for power supplies inside high-performance enterprise and AI servers. The advancement of high-level data processing technologies and the acceleration of digital transformation have increased the demand for data center servers. At the same time, the number of servers equipped with a...
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